rokuoku
guness
/ CombinedLiveData.java
Last active
May 15, 2023 14:10
LiveData merger that takes two live data inputs and a merger function. Merges two results using merger function, and returning result allowing null inputs and outputs. Input and out types are parametric. However only supports two live data inputs for now.
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| import androidx.annotation.NonNull; | |
| import androidx.lifecycle.LiveData; | |
| import androidx.lifecycle.MediatorLiveData; | |
| import androidx.lifecycle.Observer; | |
| import java.util.function.BiFunction; | |
| public class CombinedLiveData<T, K, S> extends MediatorLiveData<S> { |